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BISELONG

110V-120V 1440-1500W Small Under Sink Tank 2.5 Gallon Water Heater Hot Storage,Mini Instant Electric RV TR Trailer Kitchen Compact,Food Truck 2 PCs 16” Long 1/2”FIP Stainless Steel Hose (BI-2.5)

    • Based on 1,120 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Apr 17
Order within 7 hours and 45 minutes
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Model: BI-2.5G


Features

  • Rapid Temperature RecoveryThe BISELONG water heater is made from 0.04inch (1.1mm) thick 304 stainless steel and uses laser welding technology, ensuring it never rusts, withstands high pressure, and doesn't leak! The 1500w "L" shaped heating element increases the heat exchange area with the water in the tank, speeding up the heating process and eliminating the long wait for hot water beside the sink! (It can heat up to your desired temperature in 8-15 minutes for up to two sinks at a time).
  • Energy-Saving Smart InverterAutomatically keeps water warm and stores hot water. The compact 2.5-gallon tank can be installed under the sink, with a thermal efficiency of 98% and a maximum temperature of 149F. It has a built-in smart chip that heats to the temperature you set, and when it reaches the desired temperature, it automatically insulates to keep the heat in.
  • Compact Design Saves SpaceBISELONG has always been committed to original design! Its compact, square design makes this water heater ideal for homes, under sinks, RVs, food trucks, and more. It can be installed in cabinets or used in conjunction with washing machines and dishwashers. The product dimensions are 13.0''L x 11.4''W x 10.6''H inches.
  • Easy InstallationWater connection tube is 1/2''FPI, electrical requirements: 120v (AC), single voltage: 1500w with plug connection wire, maximum water pressure 108PSI, recommended circuit breaker rating: 15Amps, BISELONG electric water heater can be installed on walls or floors, in a concealed position.
  • Accessories2 PCs 16" Long 1/2" FPI x 3/8" OD Comp Stainless Steel Water hose, 1 Pressure Relief Valve, 1 Tee Fitting. Complete accessories, fast installation, no additional cost or preparation time required!
  • Product UpgradeOn June 25, 2023, the product was fully upgradedthe water heaters 304 stainless steel lining will be thickened to 0.04 inches (1.1 millimeters), providing a longer service life, and the unit weight increased to 8.4lbs (3.8 kilograms). The insulation material and foam insulation were replaced, improving the Improved insulation effect, making it more energy-efficient!
  • Customer ServiceIf there are any quality issues with the product or problems with installation, you can contact us at any time. Our customer service is online for 16 hours!!
  • NoteDue to the improvement in product quality, the warranty period for water heaters purchased after July 4, 2023, is 2 years. According to buyer feedback, some water heaters had quality issues. Based on the photos provided by the buyers, it was found that they mistakenly installed the pressure relief valve at the outlet (red end)!

Description

Color:BIS02-White (no remote control) FEATURES Mini-Tank Water Heater comes with 1.5kW heating element, expect hot water for 3 seconds, perfect choice for sinks to provide endless hot water any time. ENERGY SAVING This tankless water heater avoids standby heat loss of those bulky storage water heaters, minimize energy waste and achieve 95% energy saving with help of its smart self adjustment technology. HEALTHY WATER QUALITY MULTIPLE SAFETY PROTECTIONS Over temperature protection Dry heating protection Leakage protection Water and electricity line separated EASY INSTALLATION Real compact design, water heater cooridates with scenes decor, under sink water heater, Can be shelf, wall or floor mounted. Comes with easy installation brackets, pipe fitting of 1/2" NPT and 10AWG power cord(fixed to the unit) so you don't to have to hire a plumber even if you can do it. SPECIFICATIONS Power: 1.5kW Voltage: 120V~50Hz Min. water flow to activate the unit: 0.475GMP Maximum temperature 149°F Max. Amperage: 15A Recommended wire size: 10AWG Required circuit breaker : 1x1-Pole 20 AMP KINDLY NOTE 1.The equipment is mainly used for sinks. 2.Mini-tank water heater should be installed professionally. 3.Please read instruction manual carefully prior to installation and use!

Brand: BISELONG


Product Dimensions: 11.2"W x 11.8"H


Color: White


Wattage: 1500 watts


Voltage: 120 Volts


Brand: ‎BISELONG


Product Dimensions: ‎11.2"W x 11.8"H


Color: ‎White


Wattage: ‎1500 watts


Voltage: ‎120 Volts


Maximum Temperature: ‎149 Degrees Fahrenheit


Heat Output: ‎1.5E+3 Watts


Efficiency: ‎98%


Style: ‎Protection,Safety,Thermal


Maximum Operating Pressure: ‎108 Pound per Square Inch


Maximum Pressure: ‎108 Pound per Square Inch


Mounting Type: ‎wall mount or shelf mount


Is Electric: ‎Yes


Manufacturer: ‎BISELONG


Item Depth: ‎10.6 inches


UPC: ‎708257587205


Item Weight: ‎9.5 pounds


Country of Origin: ‎China


Item model number: ‎BI-2.5


Item Package Quantity: ‎1


Included Components: ‎hose, T-tube, safety valve


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: January 1, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Apr 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Best Ever
Model: BI-2.5
I almost never write reviews unless I feel a product is exceptional. This item is exceptional. It does everything right. It’s easy to install, with no special power requirements, sized to fit easily under a sink, has simple controls needed to provide whatever temperature you require. I have mine under the kitchen sink. Before I got this unit, I had two choices to wash my hands. Either let the water run for a long time to let warm water arrive, or wash my hands in frigid water. Neither was acceptable. Now I simply turn on the hot water and within seconds I get the correct preset water temperature for hand washing. Nice! In my opinion, it is one of the best items I’ve ever purchased, and it’s only $100. ... show more
Reviewed in the United States on February 6, 2025 by Donald D.
    • Does the trick, and easy Install
Model: BI-2.5
Perfectly solved our need to get instant hit water in our high 2nd story bathroom, plus we used the included T-valve to easily split the line and feed a hot water bidet nearby. The water gets PIPING hot on the highest setting so we found that the middle setting is about right. The hot water only lasts for maybe 45-60 seconds at a time but that's enough for bathroom and bidet use (maybe not a kitchen sink). Very install install, although the instructions were quite vague. I'm a total plumbing novice but I figured it out. Maybe not the absolute best of this type of unit but it seems to get the job done! ... show more
Reviewed in the United States on December 15, 2024 by Lindsay Shaffer
    • Works fine at first.
Model: BI-2.5
This is a nifty little heater and it worked great at first. It was very easy to install and it provided fast, hot water as expected. However it began leaking at the top of the pressure release valve, and when I looked into the issue, it turned out the gasket on my hose was bad. That wasn't a big deal, but as I was tightening the new hose on to the pressure valve, the brass snapped at the pipe threads. I've never seen a hand-wrenched brass fitting break in my own hands like that before, and the the valve design appears proprietary so not easy to find a replacement. So, in summary, it's a good little heater, but the hardware is junk. Update: I replaced everything sealing every leak on top. Now it is leaking from the bottom. This product is garbage. ... show more
Reviewed in the United States on April 14, 2024 by JBerc
    • Hot water in seconds and easy to install
Model: BI-2.5
Love it! It generates hot water in seconds and was easy to install
Reviewed in the United States on March 13, 2025 by Coco
    • Good value and works - steel tank has advantages
Model: BI-2.5
I bought this for my camper conversion, and I selected this over the other options mainly, because the tank is metal, and not glass-lined like the other competitor water heaters, as I know that a glass-lined tank will be a problem when it is time to winterize (if I forget and wait too late in the season, I feel a glass-lined thank would crack immediately). The installation was a bit tricky, because the included connecting piping did not fit my plumbing, but Home Depot solved that problem. The function was good. Note: I have a 2500 watt inverter in my camper van conversion, and this appliance caused the fan to come on immediately, which it has not done for other high draw appliances. I will measure it later with my kilowatt meter to verify the wattage compared to the stated specifications. The water was really hot, but uneven. It took about six minutes or less to heat the tank. I was able to get a five minute shower with my low-flow shower head (mixed with cold water). ... show more
Reviewed in the United States on April 24, 2023 by DupontDC
    • Instant hot water
Model: BI-2.5
The media could not be loaded. Got tired of waiting on hot water at my kitchen sink so we installed this bad boy! Fits ni elt in your cabinet without taking up too much space.didnt have to remove anything from under my counter to make room! I now have instant hot water when I turn it on, love that! Easy to install if you have any construction/handy man knowledge. ... show more
Reviewed in the United States on February 12, 2025 by Kelly mashburn
    • Under the sink small unit solved the cold water problem
Model: BI-2.5
Review Image by M.Z. M.Z.
Review Image by M.Z. M.Z.
Review Image by M.Z. M.Z.
Review Image by M.Z. M.Z.
I ordered this small unit to put under the sink as a inline additional water heater to solve the cold water problem which caused by too long pipe from my main water heater to the faucet. It works perfectly for this purpose. The installation is simple and just follow the instructions, I connect my hot water pipe to the blue inlet, I got hot water immediately, after the reservoir 2.5G hot water runout, my house hot water coming in just right time after heat up all the long pipes. ... show more
Reviewed in the United States on December 2, 2024 by M.Z. M.Z.
    • A small fix could get it 5 stars...
Model: BI-2.5
After using it for a good break in period, I am happy with it however if they included a reducer coupling, they probably have them in bulk for cheap, it would have saved me a 20 mile ride to buy one for $10 at the big box store and I likely would give this a 5. It heats well, but you have to train yourself to slow down a bit using it for the sink as the hot water will run out quickly if you dont. I would purchase again, but still add the coupler. ... show more
Reviewed in the United States on October 26, 2024 by Rob B.

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